Piston.
Piston wani motsi ne na readawa a cikin silinda na injin mota. Tsarin na asali na piston zai iya kasu kashi saman, kai da skirt. A saman piston shine babban wani ɓangare na dakin hada hadar da haddi, kuma siffarsa tana da alaƙa da sifa ta zaɓaɓɓu. Hanyoyin Gasoline galibi suna amfani da saman piston, wanda ke da fa'idodin kananan tsayuwar zafi na wuta. Diesel Injin Pistru saman sau da yawa yana da iri-iri, takamaiman yanayin sa, matsayi da girma dole ne ya kasance tare da kayan cakuda na dizal.
Manyan piston shine wani ɓangaren ɗakin haɓakawa, don haka ana yin shi da sifofi daban-daban, kuma babban ɗakin injin din yana da ƙarami, tsarin masana'antar yana da sauƙi. An saba amfani da Pistons na ConveX a cikin injunan bugun jini biyu. Piston ya fi injunan Diesel galibi ana yin ramuka daban-daban.
Shugaban piston shi ne bangare sama da wurin zama na Piston, kuma an sanya shugaban piston tare da zobe mai tsayi da gas daga shigar da mai da shigar da mai da shigar da kujerar konewa da hana mai shiga dakin hada hadadden aikin; Mafi yawan zafin da aka sha da saman piston kuma ana watsa su ne ga silinda ta hanyar kai na piston, sannan kuma a tura ta hanyar matsakaici mai sanyaya.
Ana sarrafa kansa tare da tsagi na zobe da yawa don hauhawar piston zobba, da kuma yawan zoben piston ya dogara da bukatun bakin ciki da matsin lambar injin. Injin-hanji mai sauri suna da karancin zobba fiye da injunan masu saurin gudu, da injunan fetur suna da ƙarancin zobba fiye da injunan Diesel. Ongenes na Janar Gasoline suna amfani da zoben gas 2 da zoben mai 1; Injin din na Diesel yana da zoben gas 3 da zoben mai 1; Ongenarancin dizal mai sauri yana amfani da 3 ~ 4. Don rage asarar soyayya, tsayi na bel ɗin ya kamata a rage gwargwadon ƙarfinsa, kuma adadin zobba ya kamata a rage a ƙarƙashin yanayin tabbatar da selazed.
Dukkanin sassan piston zobe a ƙasa an kira tsintsiyar piston scirts. Matsayinta shine jagorantar piston a cikin silinda don motsi na sake motsawa da kuma tsayayya da matsin lamba. Lokacin da injin din ke aiki, saboda tasirin matsin gas a cikin silinda, piston zai tanƙwara da nakasa. Bayan piston yana mai zafi, adadin fadadawa ya fi na sauran wurare sakamakon ƙarfe a Piston Pin. Bugu da kari, piston zai samar da nakasassun iyaka a karkashin aikin matsin lamba. A sakamakon na sama dororation na sama, sashen na piston skirt ya zama ellipse a cikin shugabanci na dogon light perpendicular zuwa piston fil. Bugu da kari, saboda mummunan rarraba zazzabi da taro tare da axis na piston, fadada yanayin kowane bangare yana da girma a saman da ƙarami a ƙasa.
Babban gazawar Majalisar Piston kuma abubuwan da suke haifar da haka:
1. Hadawa na saman saman piston. Piston Abanger ya bayyana a saman piston, tare da kwance kwance cikin lokuta masu haske da narkewa na gida a lokuta masu nauyi. Babban dalilin hadadden saman piston yana faruwa ne ta hanyar haduwa da cuta, saboda saman ya yarda da yawa bayan zobe mai yawa bayan zobe na piston ya makale kuma ya karye.
2, saman saman piston fasa. Jagorar da crack a saman farfajiya na piston gaba daya persicular ne zuwa gaxin rafar fil na piston, wanda yafi lalacewa ta hanyar fatarar Facigal ya haifar da damuwa. Dalilin: overload aiki na injin yana haifar da nakasar da ya wuce kifan piston, wanda ya haifar da gajiya na saman saman piston;
3, piston zobe gefen bango bango. Lokacin da piston ya motsa sama da ƙasa, ya kamata ya zama mai narkewa tare da lalata gawar silinda, don haka zafin "ya faru a cikin zoben zobe, yana haifar da suturar zobe, yana haifar da suturar zobe, yana haifar da suturar zobe, yana haifar da sutura.
4. Zoben Piston shine copo makale a cikin zobe zobe. Piston Zoben Comking shine sakamakon lubrictation iskar oxsification ko asarar zobe na 'yancin motsi a cikin tanki, wannan gazawa yana cutarwa. Babban dalilai: injin din na dizal yana ɗora aiki ko na dogon lokaci aiki, saboda sa maye mai, pistoning zobe, silinda ya zama nakasas da yanayin zafi; Saukar da gurɓataccen mai yana da mahimmanci, madadin ingancin mai yana da kyau; Na'urar iska mai daskarewa tana aiki talauci, yana haifar da matsanancin matsanancin damuwa ko iska mara kyau na silinda, yana haifar da tashin hankali. Saboda haka, ya zama dole don tabbatar da amfani da ƙwararren mai don hana injin dizal.
Idan kana son sanin ƙarin, ci gaba da karanta sauran labaran akan wannan rukunin yanar gizon!
Da fatan za a kira mu idan kuna buƙatar irin waɗannan samfuran.
Zhuo Meng Shanghai Auto Co., Ltd. ya himmatu wajen siyar da bangarorin MG & Mauxs Auto Barka da Siyarwa.
